1. class
  2. Neos
  3. \
  4. Neos
  5. \
  6. ViewHelpers
  7. \
  8. Rendering
  9. \
  10. InPreviewModeViewHelper

InPreviewModeViewHelper

class InPreviewModeViewHelper extends AbstractRenderingStateViewHelper (View source)

ViewHelper to find out if Neos is rendering a preview mode.

= Examples =

Given we are currently in a preview mode:

Shown in preview. Shown elsewhere (edit mode or not in backend). ``` Shown in preview. Given we are in the preview mode named "desktop" Shown just for print preview mode. Shown in all other cases. ``` Shown in all other cases.

Properties

protected PrivilegeManager $privilegeManager from  AbstractRenderingStateViewHelper
protected ContentRepositoryRegistry $contentRepositoryRegistry from  AbstractRenderingStateViewHelper

Methods

NodeAddress
getNodeAddressOfContextNode(Node|null $node)

Get a node from the current Fusion context if available.

from  AbstractRenderingStateViewHelper
bool
hasAccessToBackend()

No description

from  AbstractRenderingStateViewHelper
void
initializeArguments()

Initialize the arguments.

bool
render(Node $node = null, string $mode = null)

No description

Details

in AbstractRenderingStateViewHelper at line 55
protected NodeAddress getNodeAddressOfContextNode(Node|null $node)

Get a node from the current Fusion context if available.

Parameters

Node|null $node

Return Value

NodeAddress

Exceptions

Exception

in AbstractRenderingStateViewHelper at line 89
protected bool hasAccessToBackend()

No description

Return Value

bool

at line 66
void initializeArguments()

Initialize the arguments.

Return Value

void

Exceptions

Exception

at line 81
bool render(Node $node = null, string $mode = null)

No description

Parameters

Node $node
string $mode

Return Value

bool